The invention relates to the technical field of charging piles, and discloses a charging pile with better safety performance. The charging pile comprises a pile body and a charging head; the charginghead is connected to a pressure plate, a pressure pipe is arranged around the periphery of the charging head, the inner end of the pressure pipe is connected with the pressure plate through an elasticstructure, the outer end of the pressure pipe is fixedly connected with an elastic ring, and the charging head penetrates through the elastic ring; after the charging head is pressed on the chargingport, the charging port abuts against the elastic ring, and the elastic structure drives the elastic ring to reversely abut against the charging port through the pressure pipe; when charging is carried out, the charging head is aligned with the charging port, when the charging head is pressed and inserted into the charging port, the elastic ring abuts against the periphery of the charging port tobe pressed, the elastic structure transmits pressure to the elastic ring through the pressure pipe, the elastic ring is pressed to be attached to the periphery of the charging port; during charging onrainy days, due to the abutting protection effect of the elastic ring, rainwater cannot go deep into the charging head, so the damage to the charging head cannot be caused, and after charging is completed, the charging head is pulled out of the charging port.
本发明涉及充电桩的技术领域,公开了安全性能较佳的充电桩,包括桩体以及充电头,充电头连接在压力板上,充电头的外周环绕布置有压力管,压力管的内端通过弹性结构与压力板连接,压力管的外端固定连接弹性环,充电头穿过弹性环;当充电头压合在充电口上后,充电口抵压弹性环,弹性结构通过压力管驱动弹性环反向抵压充电口;当在进行充电时,充电头对准充电口,当充电头按压插合充电口的时候,弹性环抵接在充电口的外围按压,弹性结构通过压力管将压力传导到弹性环,弹性环被按压与充电口外围贴合,当下雨天进行充电时,由于有弹性环的抵压保护作用,雨水不会深入到充电头中,不会造成充电头的损坏,充电完成之后,拉动充电头拔出充电口即可。
Charging pile with better safety performance
安全性能较佳的充电桩
2021-01-15
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |